2023 Frog Bikes 78 Base
- Category
- Hybrid
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Aluminum
- Features
- Rim brake
Geometry
78 | |
Seat Tube Length, C-T | 465mm |
Top Tube Length, Effective/Horizontal Unknown | 587mm |
Head Tube Angle | 71deg |
Seat Tube Angle | 74deg |
Head Tube Length | 170mm |
Bottom Bracket Drop | 26.5mm |
Bottom Bracket Height | 295mm |
Chainstay Length | 435mm |
Chainstay Length Horizontal | 434.2mm |
Front-Center | 654.3mm |
Front-Center Horizontal | 653.8mm |
Wheelbase | 1088mm |
Trail | — — |
Mechanical Trail | — |
Wheel Flop | — |
Tire to Pedal Spindle | 178.8mm 154 mm cranks |
Pedal Spindle to Ground Clearance | 141mm 154 mm cranks |
Base Build
78 | |
Wheel Size | 26 in 559 mm BSD |
Tire Width | 42mm |
Tire Outer Diameter | 643mm |
Bike Length with Tires | 1731mm |
Crank Length | 154mm |
Stem Length | 60mm |
Published Sizing Recommendations
PBH | 72 cm to 88 cm |
Source:https://www.frogbikes.co.uk/Kids-Hybrid-Bikes-Frog-78